baber/WOPTO huggingface dataset:
Patent EP-0363928-A2 (EP)
Inventor: KATO EIICHI FUJI PHOTO FILM CO
IPC: G03G5/05
Filed: 1989-10-11
Abstract: An electrophotographic photoreceptor comprising a support having provided thereon at least one photoconductive layer containing at least inorganic photoconductive particles and a binder resin, wherein the binder resin comprises.
     (A) at least one resin having a weight average molecular weight of from 1 x 10 3  to 2 x 10 4  with at least one substituent selected from (i) -P0 3 H 2 , (ii) -S0 3 H, (iii) -COOH,
     wherein R represents a hydrocarbon group or -OR', and R' represents a hydrocarbon group, (v) -SH, (vi) a phenolic hydroxyl group, and (vii) a cyclic acid anhydride-containing group, the substituent being bonded to one or both of the terminals of the main chain thereof, and   (B) at least one copolymer resin comprising a monofunctional macromonomer and a monomer, said monofunctional macromonomer having a weight average molecular weight of not more than 2 x 10 4 , said macromonomer containing at least one polymerization component represented by formula (b-2) or (b-3):
Patent EP-0374877-A2 (EP)
Inventor: SONNENDORFER HORST
IPC: G07C11/00
Filed: 1989-12-20
Abstract: In order to acquire customer movement data in self-service layouts, either a trolley identification transducer for transmitting infrared identification pulses, or preferably a trolley identification transducer that can be activated by infrared light to transmit the infrared identification pulses is attached in each case at least to a representative number of trolleys used in such self-service layouts. Furthermore, a device that responds to the infrared pulses transmitted by the trolley identification transducers, or in addition a further device transmitting the infrared light are provided at all interrogation points of such a layout that are of interest with respect to customer movement. It is further possible, however, for devices transmitting infrared identification pulses to be provided in each case at all points of such a layout that are representative of customer movement. In this case, a memory for intermediate storage of the different infrared identification data and for fixing the precise instant of reception are then provided in each case at least at a representative number of trolleys used in such layouts. It is thus possible with the aid of one of said two devices for all essential data required for a study of customer movement to be acquired rapidly, safely, reliably and absolutely objectively. Customer movement studies can then be set up at any time with the aid of the data acquired and of an appropriate program.
Patent EP-0441987-A2 (EP)
Inventor: SUGA YUKO
IPC: C09D11/00
Filed: 1990-01-01
Abstract: A recording liquid comprises at least one of certain specified dyes carbon black, a water-soluble resin, a water-soluble organic solvent and water. The organic solvent includes polyhydric alcohol and/or its alkyl ether and an aliphatic monohydric alcohol. The water-soluble resin has an acid value of 50 to 300. The amount of the dissolved water-soluble resin is not more than 2% by weight. A method for ink jet recording comprises ejecting the recording liquid as liquid droplets from fine orifices by endowing the recording liquid with heat energy.
Patent EP-0328395-A2 (EP)
Inventor: PUTNAM P M H
IPC: B64C25/34
Filed: 1989-02-09
Abstract: An aircraft undercarriage unit (10) adaptable for long body or short body aircraft comprising a main leg (11) including extendable oleopneumatic shock-absorbing means (12) which pivotally carries at its lower end a bogie beam (15) on which are mounted forward and rearward pairs of wheels (16,17) and torque links (23,24) interconnecting the forward end of the bogie beam (15) and the main leg (11). The torque links (23,24) include locking means (28) whereby they are adaptable to form a tie bar, effectively forming a fulcrum. By this arrangement as the loads on the undercarriage are reduced at the end of a take-off run, extension of the oleopneumatic shock absorbing means (12) will cause the bogie beam (15) to tilt about the locked torque links, thereby effectively lengthening the undercarriage and increasing the maximum possible rotation angle of the aircraft.
Patent EP-0357171-A2 (EP)
Inventor: MASUNAGA YOSHIFUMI PIONEER ELE
IPC: G11B7/0037
Filed: 1989-02-15
Abstract: In an optical disk player, the disk clamper magnet (5) is so constructed as to prevent the resonance of the pickup actuator (2) as the pickup (A) approaches the inner circumference of the disk due to interaction between the clamper magenet and actuator magnets as the clamper magnet rotates. This structure avoids the resonance problem which is especially prevalent when a pickup approaches an inner disk circumference during playing. Therefore, it is possible to prevent an increase in rate of occurrence of tracking errors or the like which hinder reproducing capability or even make the tracking servo inoperative in an extreme case.
Patent EP-0340979-A2 (EP)
Inventor: BLIZZARD JOHN DONALD
IPC: C09J11/06
Filed: 1989-04-28
Abstract: The invention relates to a method of contacting two components to form a pressure-sensitive adhesive (PSA) construction, wherein the first component comprises a conventional PSA and a liquid organohydrogenpolysiloxane and the second component comprises the same PSA and a cure agent for the liquid organohydrogenpolysiloxane. The method provides improved adhesive bond strength over the unmodified PSA, which bond strength generally increases with the passage of time.
Patent EP-0358466-A2 (EP)
Inventor: TACHIKA HISAO MITSUBISHI DENKI
IPC: H04B1/707
Filed: 1989-09-06
Abstract: In a direct sequence modulation apparatus, the data of predetermined bit inserted in a phase shift time data period provided between the respective PN codes or a predetermined bit at the latter half portion of the PN code is phase shifted in accordance with the data to be modulated, thereby to conduct spectrum dispersion and data modulation.
Patent EP-0367423-A2 (EP)
Inventor: BLAKE JULIAN GASKILL
IPC: C23C14/56
Filed: 1989-10-11
Abstract: A system (10) for the vacuum processing of substrates such as semiconductor wafers which includes a central handling chamber (14), a number of separately pumped and randomly accessed process chambers (16-19), and dual load lock chambers (22) which communicate with the central handling chamber. This configuration permits one batch of substrates to be subjected to load lock evacuation while a second batch, having been previously evacuated, is transferred one at a time to selected process chambers. Substrate transfer from the load locks to the central handling chamber is by means of elevators (42) and by means of a handling assembly (24) which undergoes O and Z motion only, with final transfer from the central handling chamber to the process chambers being accomplished by pivoting platen assemblies (66).
Patent EP-0342166-A2 (EP)
Inventor: BARBABELLA URBANO
IPC: B60H1/00
Filed: 1989-05-10
Abstract: The invention refers to a device consisting essentially of one or more thermoelectric modules (5) with reverse thermoelectric effect, thermically coupled to two dissipator elements (2,6), thermically insulated from each other and incorporated in a device providing forced air circulation. The device is powered directly by a battery (11) and heats or cools the air delivered to the inside of a passenger compartment, according to the direction of the low-voltage direct electric current.
Patent EP-0378977-A2 (EP)
Inventor: GIACOMELLI MARIO METRA METALLU
IPC: E06B3/08
Filed: 1989-12-22
Abstract: Fixed frame section (1) members defining a box-like body (2), having at least an abutment leg (3,4) for engaging with movable-frame sec­tion members which define seats (5) for housing fittings for coupling to the fixed frame and seats for en­gaging with a plate-like element. 
     There are moreover provided air tightness means of the open joint type, for the windows and with abutment gaskets for the doors.
Patent EP-0385093-A2 (EP)
Inventor: GRAEF STEFFEN
IPC: B05B1/04
Filed: 1990-01-23
Abstract: The invention relates to a flat pattern nozzle containing a nozzle carrier, a nozzle mouthpiece, and a pre-nozzle, the pre-nozzle being detachably connected to the nozzle mouthpiece. In this way, on the one hand good centring of the pre-nozzle is ensured and, on the other hand, handling, in particular cleaning, is made substantially easier.
Patent EP-0388636-A2 (EP)
Inventor: DENK ROLAND DIPL-PHYS
IPC: A61B17/22
Filed: 1990-02-15
Abstract: Junction control for a lithotriptor, consisting of an annular sensor whose mid-perpendicular coincides with the centre axis of the shockwave field. <IMAGE>
Patent EP-0378248-A2 (EP)
Inventor: FINK GERHARD DR
IPC: C08F10/04
Filed: 1986-02-12
Abstract: The invention relates to polymers and oligo­mers characterized in that they have been prepared from α-olefin monomers or mixtures thereof and the distances between the methyl branching points are controllable by the selection of the α-olefins and to a process for preparing said novel polymers and oligomers.
Patent EP-0393438-A2 (EP)
Inventor: HAUPTMANN RUDOLF DR
IPC: G01N33/574
Filed: 1990-04-06
Abstract: DNA sequences coding for a TNF-binding protein and for the TNF receptor of which this protein represents the soluble domain. The DNA sequences can be used for the preparation of recombinant DNA molecules for the preparation of TNF-binding protein and TNF receptor. Recombinant TNF-binding protein is used in pharmaceutical compositions for the treatment of indications in which an adverse effect of TNF occurs. The TNF receptor or fragments thereof, or suitable host organisms transformed with recombinant DNA molecules containing the DNA coding for the TNF receptor, or fragments or modifications thereof, can be used to test substances for their interaction with the TNF receptor and/or for their influence on the biological effect of TNF.
Patent EP-0399391-A2 (EP)
Inventor: ROTHE ANSELM DR RER NAT
IPC: G01N33/52
Filed: 1990-05-18
Abstract: The application relates to a reagent mixture which contains one or more enzymes and a complexing agent and a multiply charged cation which has no redox activity. The reagent mixture is used, in particular, in the preparation of reagent films.
Patent EP-0406814-A2 (EP)
Inventor: MARSHALL JACK
IPC: H01L31/048
Filed: 1990-07-03
Abstract: A method for encapsulating a photovoltaic module and an encapsulated photovoltaic module. The photovoltaic module includes a superstrate and one or more photovoltaic cells disposed on the superstrate. A barrier coating is applied to the exposed side of the photovoltaic module. The barrier coating is a mixture of a two component fluorinated polyurethane with 3-glycidoxy propyltrimethoxy silane. The photovoltaic module may also include an isolation scribe located around the perimeter of the exposed surface of the module.
Patent EP-0417529-A2 (EP)
Inventor: GRUND GERHARD DIPL-ING
IPC: B23B31/173
Filed: 1990-08-25
Abstract: The invention relates to a chuck for chucking workpieces or tools, with a chuck body 1 and at least two chuck jaws 5 which are guided in a radially movable manner in the chuck body 1 and can be driven via wedge surfaces 5a, 5b by a chuck piston driven in an axially movable manner. In order to provide a compact chuck insensitive to centrifugal force, the chuck piston is designed as a closed annular piston 6 guided with its outer circumferential surface over the entire periphery in a bore 1a of the chuck body 1. A number of tangentially running wedge surfaces 6a corresponding to the number of chuck jaws 5 are formed in the front area of the circumferential surface of the annular piston 6. The wedge surfaces 6a interact with correspondingly formed mating surfaces 5a of the chuck jaws 5. An especially short axial overall length is obtained if a second annular piston 8 driven in the opposite direction is arranged concentrically to the annular piston 6 in the chuck body 1. The second annular piston 8 is likewise formed with tangentially running wedge surfaces 8a for the chuck jaws 5 provided with corresponding mating surfaces 5b. 
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Patent EP-0423532-A2 (EP)
Inventor: BECKER KARL DR
IPC: B01J29/06
Filed: 1990-10-01
Abstract: Silicates, metal-containing, finely crystalline, hydrothermal crystallisation, template-free The invention relates to a method for the preparation of synthetic finely crystalline metal silicates which can advantageously be used as catalysts or catalyst components in processes for the conversion of organic compounds. According to the invention, this is effected by subjecting a reaction mixture which contains compounds of silicon, sodium and at least one element of the 3rd to 7th subgroup of the Periodic Table of elements, in particular chromium, molybdenum, tungsten or manganese, in addition to hydroxide ions and water and at least one aluminium compound but no organic or nitrogen compound, to a crystallisation process while maintaining a molar ratio M/Al of 0.05 to 5 for a period of 1 to 100 hours, preferably 2 to 20 hours, under hydrothermal conditions at 403 K to 593 K. M represents one or more elements of the 3rd to 7th subgroup of the Periodic Table of elements.
Patent EP-0427106-A2 (EP)
Inventor: MAGGIONI CARLO
IPC: H05K7/14
Filed: 1990-10-31
Abstract: A system for the assembly and connection of electronic circuits formed on a plurality of substrates or boards (9) of identical size is described. Each board (9) is mounted in a respective module (M) between two elements (7, 8) of resilient, electrically-­insulating material. The terminals of each board (9) are connected to one or more multicore ribbon cables (14) clamped between the resilient elements (7, 8). 
     The modules (M) are arranged next to each other in sequence and are clamped by means of tie bolts (6) so that the resilient elements (7, 8) are com­pressed to a predetermined extent. The pack of modules (M) thus formed is disposed in a housing (1, 2, 3), preferably of metal, carrying at least one multipole electrical connector (4) to which at least some of the cables (14) are connected so that the circuits carried by the boards (9) can be connected to external devices and/or circuits.
Patent EP-0435083-A2 (EP)
Inventor: VOSS ALFRED
IPC: F42B12/18
Filed: 1990-12-13
Abstract: In a hollow-charge projectile having a percussion fuse and a spacer (6) in front of the hollow charge (1), with the spacer (6) extended the formation of the spike and therefore a high penetration effect are guaranteed. But if the spacer (6) is not extended or is extended only partially, such a warhead displays a substantially intensified side effect on relatively thin (also reactive) armouring. The easy adjustability of the spacer (6), conventionally by hand, therefore means that the gunner has available two weapons of differing effect for different targets in one warhead. <IMAGE>
Patent EP-0384670-A2 (EP)
Inventor: MURAKAMI SHUJI
IPC: G03C7/30
Filed: 1990-02-16
Abstract: Disclosed is a method for processing a light-sensitive silver halide color photographic material comprising processing the light-sensitive silver halide color photographic material, which comprises a support and silver halide emulsion layers which are respectively blue-sensitive, green-sensitive or red-sensitive and are provided on the support, the material has a DIR compound, and at least one of the blue-, green- and red-sensitive silver halide emulsion layers have a single layer constitution, within a color developing time of 120 seconds. According to the present invention, a method for processing a light-sensitive color photographic material suitable for full color photographing can be conducted.
Patent EP-0388233-A2 (EP)
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1990-03-16
Abstract: A developing device (10) using a one-component developer composed of coloured fine synthetic resin toner particles, which device comprises a vessel (16) for holding the developer, and a developing roller (18) rotatably provided within the vessel (16) in such a manner that a portion of the roller (18) exposed therefrom is resiliently pressed against a surface of an electrostatic latent image formation drum (14). The roller (18) is formed of a conductive porous rubber material (18b) so that pore openings appear over a surface of the roller (18), whereby during rotation of the roller (18), the toner particles are captured and held by the pore openings of the roller (18) to form a developer layer therearound and are carried to the surface of the drum (14). The developing device (10) further comprises a blade (20) or roller member provided within the vessel (16) and which is resiliently engaged with the developing roller (18), the regulating thickness of the developing layer formed around the developing roller (18).
Patent EP-0390514-A2 (EP)
Inventor: WADA YOSHINOBU C O SHIBUYA KOG
IPC: B65B9/20
Filed: 1990-03-28
Abstract: A vessel manufacturing system is disclosed which manufactures vessels (5A) having a rectangular configuration from a tubular body (2) which is filled with a content. The system includes a transverse sealing unit (4) which applies transverse seals to the tubular body (2) at a given spacing, a cutter (100) for cutting through the transverse seals in the succession of vessels which are formed by the transverse sealing unit, a diversion unit (200) for handing the vessels separated by the cutter by changing the orientation of the vessel from one in which the pair of transverse seals (5a) are spaced apart in the circumferential direction of a rotatable member (6) to another in which the pair of transverse seals are spaced apart in the radial direction thereof, and a vessel shaper (300) receiving vessels from the diversion unit to shape them into a rectangular configuration and adhesively connecting the flaps to the body. With the vessel shaper of the invention, the vessels can be manufactured continuously and at a high rate, using an overall arrangement which is compact as compared with the prior art.
Patent EP-0413489-A2 (EP)
Inventor: PIMPINELLA RICHARD JOSEPH
IPC: G02B6/42
Filed: 1990-08-06
Abstract: Disclosed is a novel "hermetic" optical assembly. A radiation-­transmissive member (10) seals an aperture (22) in the assembly housing. The member comprises two major surfaces and a recess (12) that extends from one surface towards the other, with a "septum" (14) between the bottom of the recess and the other surface. An optical or opto-electronic device (23) typically is mounted on the inside surface of the member, and the end of an optical fiber is maintained outside of the assembly in coupling relationship with the device. In a currently preferred embodiment the recess extends from the outward-facing surface of the member and serves to position the end of the optical fiber with respect to a device mounted in a "well" (11) in the inward-facing surface of the member. In another embodiment, the outward facing surface of the member comprises geometrical features (e.g., recesses) that mate with corresponding features (e.g., protrusions) on a guide plate that serves to position the ends of a multiplicity of fibers with respect to devices mounted on the bottom of a recess extending from the inward-facing surface of the radiation-transmissive member. In all embodiments radiation is transmitted through the septum. In preferred embodiments the radiation-transmissive member is (100) Si, with the recess (and other features) produced by means comprising photolithography and anisotropic etching.
Patent EP-0430701-A2 (EP)
Inventor: LAWRENCE FRANK
IPC: H04N5/275
Filed: 1990-11-30
Abstract: An improved digital mixer provides means for correcting (18-22, 28-34) a conventional mixer output that uses the full range of a mixer control variable to satisfy desired mixer constraints. The correction is accomplished bv combining the mix outnut with a correction signal to satisfy the equation
Patent EP-0435498-A2 (EP)
Inventor: GARLAND STEPHEN BRENT
IPC: B32B7/02
Filed: 1990-12-07
Abstract: Disclosed is an oriented, heat-shrinkable, packaging film having a layer of polyamide or polyester. The film has a high shrink energy and high modulus.
Patent EP-0437214-A2 (EP)
Inventor: SOMA KENICHIRO
IPC: G01R31/02
Filed: 1991-01-02
Abstract: A charging current flows through an insulation for insulating two conductors of an electric apparatus by applying an alternate current voltage thereto. A direct current component of the charging current is detected, and is amplified by biasing a direct current voltage to the alternate current voltage. An insulation deterioration of the electric apparatus is determined by an absolute value of the amplified direct current component.
Patent EP-0445523-A2 (EP)
Inventor: KOLOUCH ROBERT JOSEPH
IPC: C08K3/04
Filed: 1991-02-01
Abstract: Tetrafluoroethylene copolymer compositions containing conductive carbon black, graphite fiber or thermally conductive fillers have significantly increased conductivity when the tetrafluoroethylene copolymer has been treated with a fluorinating agent.
Patent EP-0451743-A2 (EP)
Inventor: ASANUMA TADASHI
IPC: D01F6/06
Filed: 1991-04-07
Abstract: A method for molding a polypropylene or a propylene copolymer having a syndiotactic structure which comprises the steps of melting, molding, if desired, quenching and then stretching a propylene homopolymer or a copolymer of propylene and a small amount of ethylene or another α-olefin which has a substantially syndiotactic structure, or a mixture of the same and a small amount of a polypropylene having a substantially isotactic structure. The molded and stretched article can be heated at a temperature of a molding temperature or more, while a load is applied to the article. Furthermore, the molded and stretched article, if desired, can be treated with a hydrocarbon vapor, while a load is applied to the article. The molded article obtained by the method of the present invention has a novel crystalline structure.
Patent EP-0470418-A2 (EP)
Title: Trockner für Filmentwicklungsgeräte
Inventor: HOFMUTH WALTER DIPL-ING
IPC: G03D15/02
Filed: 1991-07-20
Abstract: Ein Verfahren zum Trocknen eines entwickelten, feuchten Schichtträgers, insbesondere eines Röntgenfilms nach dem Durchlauf durch eine Entwicklungsvorrichtung, bei dem der Schichtträger durch einen Trockner geführt wird, der mehrere entlang der Bahn des Schichtträgers auf beiden Seiten angeordnete Infrarotstrahler (5) aufweist, auf deren dem Schichtträger abgewandter Seite Reflektoren (6) vorgesehen sind, die die Infrarotstrahlung jeweils auf die ihnen zugekehrte Seite des Schichtträgers lenken, ist so ausgebildet, daß beidseitig des Schichtträgers an der Rückseite der Reflektoren ein Hauptluftstrom (A) geführt wird und jeweils ein Teilluftstrom (B) zwischen einem Infrarotstrahler (5) und dem Schichtträger hindurchgeführt und danach wieder mit dem Hauptluftstrom (A) vereinigt wird, so daß die Temperatur und die Feuchtigkeit des Hauptluftstroms in Strömungsrichtung ansteigen. <IMAGE>
Patent EP-0490205-A2 (EP)
Inventor: HUMM SIEGFRIED
IPC: B65G47/10
Filed: 1991-11-30
Abstract: The apparatus is provided in particular for dispensing assembly and working materials of consumption or tools. It consists of an internal paternoster mechanism 19 with numerous rotatingly arranged compartment rows 17 which can be moved past a row 18 of removal doors. An input keyboard 24 for positioning the relevant compartment row in front of the door row also controls the unlocking of the door 13 assigned to the selected compartment. The dispensing device 11 is connected via a data teletransmission 26 to a data processing installation 33 which records the respective removal and possibly triggers reloading, invoicing etc. <IMAGE>